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pt88 on 20ish lbs. + stock crank = fail???

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Old 12-13-2010 | 10:16 AM
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Default pt88 on 20ish lbs. + stock crank = fail???
Does anyone know the limit for stock 6.0 crank.. hp rating. Boost rating?? Right now im looking for 18-24 psi.. thanks for the help!!
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Old 12-13-2010 | 10:27 AM
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They'll be fine at over 1k at the tire when done right.
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Old 12-13-2010 | 01:34 PM
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Harlan made 1100-1200 rwhp on a stock crank ( 8.20@166)

Ive personally made 1000 at the wheels on a stock crank.

I think Andreas? from Sweeden made 1300ish on a stock crank at the flywheel.
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Old 12-13-2010 | 02:09 PM
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What was your setup?
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Old 12-13-2010 | 02:09 PM
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@ louis
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Old 12-13-2010 | 02:44 PM
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I hope not. Thats my plan!
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Old 12-13-2010 | 03:04 PM
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Yea I have seen alot of ppl doin very similar builds. Ill be right around 9:0 with 243s and a -25cc piston.. looking for 12psi on the street and 18-20 on race day..
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Old 12-13-2010 | 03:06 PM
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Yeah im doing 317s with -11cc dish. Should be around the same cr.
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Old 12-13-2010 | 03:20 PM
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Originally Posted by Ls1manSS
What was your setup?
374 with twin billet 62s and TFS 6 bolts
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Old 12-13-2010 | 06:04 PM
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you will be fine i had the exact turbo and crank at 1200fwhp
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Old 12-13-2010 | 07:59 PM
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Thank you all for your input and help!!!
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Old 12-14-2010 | 04:30 PM
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encouraging thread.
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Old 12-14-2010 | 04:47 PM
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What did you guys all use for main and rod bearings with these setups?
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Old 12-15-2010 | 12:21 AM
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That was my next question.
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Old 12-15-2010 | 04:01 PM
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21 psi to an iron block with a stock crank = no problem for me.
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Old 12-15-2010 | 05:48 PM
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What bearings do you use?
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Old 12-16-2010 | 05:35 PM
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ask kurt urban or erl
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Old 12-16-2010 | 07:42 PM
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Will the stock crank snout hold these HP numbers with a blower app.
This referring to a cog drive set up??
Mighty mouse, Cobra killer. Are you running billet mains, pinned mains, any thing special for the bottom end
Last edited by 9sectruck; 12-16-2010 at 09:05 PM.
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Old 12-16-2010 | 08:19 PM
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1124rwhp stock crank here..... pushed water first... 26 psi S88 turbo.
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Old 12-16-2010 | 08:29 PM
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Wow, this is some good info. Never knew was so strong.
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